2815954287

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{4261}}^1$

素因数の和:4463

約数の個数: 32

約数和(自身を含む): 3960591360

約数和(自身を除く): 1144637073

約数列:

[1, 3, 43, 47, 109, 129, 141, 327, 2021, 4261, 4687, 5123, 6063, 12783, 14061, 15369, 183223, 200267, 220289, 464449, 549669, 600801, 660867, 1393347, 8611481, 19971307, 21829103, 25834443, 59913921, 65487309, 938651429, 2815954287]

約数ペア:

[(1, 2815954287), (3, 938651429), (43, 65487309), (47, 59913921), (109, 25834443), (129, 21829103), (141, 19971307), (327, 8611481), (2021, 1393347), (4261, 660867), (4687, 600801), (5123, 549669), (6063, 464449), (12783, 220289), (14061, 200267), (15369, 183223)]